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Blitz:
Individual Calculations January 2020 |
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| Contreras Villar, Gustavo Antonio Total change: -21.20 | |   |
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| Sudamericano de Blitz 2019 - Sub 10 Absoluto | CABA | ARG | 2019-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1196 | 1013 | 0.00 | 4 | -1.06 | 20 | -21.20 | |
|  Zapana Huarza, Fabricio Elvis | | | 1221 | PER | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Miranda Fernandez, Marcos Manuel | | | 1204 | PAR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Gonzalez Gonzalez, Agustin | c | | 1282 | CHI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Perez Rojas, Felipe | | | 1076 | CHI | 0.00 | 1 | -0.41 | 20 | -8.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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